.text-up {
  text-transform: uppercase;
}
.center {
  text-align: center;
}
.row {
  margin: 0;
}
.header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 9999;
}
.navbar-inverse .navbar-nav > li > a,
.navbar-inverse .navbar-brand {
  text-transform: uppercase;
}
.navbar-inverse .navbar-nav > li > a {
  border-bottom: 3px solid transparent;
}
.navbar-inverse .navbar-nav > li > a:hover {
  border-bottom-color: #ccc;
}
.navbar {
  border-radius: 0;
  margin: 0;
}
.navbar-inverse {
  background-color: #000;
}
.nav-box {
  width: 80%;
}
.navbar > .container-fluid .navbar-brand {
  margin-left: 1.8rem;
}
.navbar-nav {
  margin-right: 2.2rem;
}
.header .right-nav a {
  font-size: 0.14rem;
  color: #fcac45;
}
@media screen and (max-width: 1920px) {
  html {
    font-size: 125px !important;
  }
}
@media screen and (max-width: 1200px) {
  html {
    font-size: 100px !important;
  }
}
@media screen and (max-width: 1338px) {
  .navbar-nav {
    margin-right: 45px;
  }
  .navbar > .container-fluid .navbar-brand {
    margin-left: 25px;
  }
}
@media screen and (max-width: 1024px) {
  .navbar-header {
    float: none;
  }
  .navbar-left,
  .navbar-right {
    float: none !important;
  }
  .navbar-toggle {
    display: block;
  }
  .navbar-collapse {
    border-top: 1px solid transparent;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  }
  .navbar-fixed-top {
    top: 0;
    border-width: 0 0 1px;
  }
  .navbar-collapse.collapse {
    display: none !important;
  }
  .navbar-nav {
    float: none !important;
    margin-top: 7.5px;
  }
  .navbar-nav > li {
    float: none;
  }
  .navbar-nav > li > a {
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .collapse.in {
    display: block !important;
  }
}
@media screen and (max-width: 1000px) {
  html {
    font-size: 83px !important;
  }
}
@media screen and (max-width: 800px) {
  #banner .down {
    display: none;
  }
}
@media screen and (max-width: 920px) {
  #about img {
    display: none !important;
  }
}
@media screen and (max-width: 600px) {
  html {
    font-size: 50px !important;
  }
  .computer,
  .c-img {
    display: none !important;
  }
}
